2005 moments: Miami biggest breakthrough

Archive article: Ivanovic's biggest breakthrough may have come just a few weeks ago at the NASDAQ-100 Open in Miami. After an earlier victory against world No.12 Nadia Petrova, Ivanovic defeated a Top 10 player for the first time with a three-set victory against world No.7 Svetlana Kuznetsova.

"I felt a little nervous, but I believed all the time that I could win that match," Ivanovic said. "For me, the most important thing is to stay calm and that it is not important who is the opponent."